KR920007973A - 카르복실산 및/또는 무수물로부터 요오다이드 화합물의 제거방법 - Google Patents

카르복실산 및/또는 무수물로부터 요오다이드 화합물의 제거방법 Download PDF

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Publication number
KR920007973A
KR920007973A KR1019910018486A KR910018486A KR920007973A KR 920007973 A KR920007973 A KR 920007973A KR 1019910018486 A KR1019910018486 A KR 1019910018486A KR 910018486 A KR910018486 A KR 910018486A KR 920007973 A KR920007973 A KR 920007973A
Authority
KR
South Korea
Prior art keywords
group
thiol
thiol group
liquid
functional groups
Prior art date
Application number
KR1019910018486A
Other languages
English (en)
Korean (ko)
Inventor
데이비드 존스 마이클
Original Assignee
리차드 데이비드 크랙
더 브리티쉬 페트롤륨 캄파니 피. 엘. 씨.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 리차드 데이비드 크랙, 더 브리티쉬 페트롤륨 캄파니 피. 엘. 씨. filed Critical 리차드 데이비드 크랙
Publication of KR920007973A publication Critical patent/KR920007973A/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/573—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/47—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)
KR1019910018486A 1990-10-19 1991-10-19 카르복실산 및/또는 무수물로부터 요오다이드 화합물의 제거방법 KR920007973A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB909022787A GB9022787D0 (en) 1990-10-19 1990-10-19 Process
GB9022787.7 1990-10-19

Publications (1)

Publication Number Publication Date
KR920007973A true KR920007973A (ko) 1992-05-27

Family

ID=10684031

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910018486A KR920007973A (ko) 1990-10-19 1991-10-19 카르복실산 및/또는 무수물로부터 요오다이드 화합물의 제거방법

Country Status (22)

Country Link
EP (1) EP0482787B1 (xx)
JP (1) JPH05125011A (xx)
KR (1) KR920007973A (xx)
CN (1) CN1039990C (xx)
AR (1) AR247377A1 (xx)
AT (1) ATE132127T1 (xx)
AU (1) AU643330B2 (xx)
BR (1) BR9104528A (xx)
CA (1) CA2053179A1 (xx)
CS (1) CS316191A3 (xx)
DE (1) DE69115842T2 (xx)
FI (1) FI914925A (xx)
GB (1) GB9022787D0 (xx)
HU (1) HUT59899A (xx)
MX (1) MX174644B (xx)
NO (1) NO175305C (xx)
NZ (1) NZ240267A (xx)
PL (1) PL292099A1 (xx)
RU (1) RU2036896C1 (xx)
TW (1) TW226336B (xx)
YU (1) YU47620B (xx)
ZA (1) ZA918098B (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100975634B1 (ko) * 2007-12-17 2010-08-17 한국화학연구원 팔라듐 첨착 스티렌계 음이온교환수지와 이의 제조방법 및이를 이용한 용존산소 제거방법
KR20210017100A (ko) * 2019-08-06 2021-02-17 강대윤 고열량 난로

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5220058A (en) * 1991-09-30 1993-06-15 Union Carbide Chemicals & Plastics Technology Corporation Iodide removal process
GB9122168D0 (en) * 1991-10-18 1991-11-27 Bp Chem Int Ltd Process
US5300685A (en) * 1991-11-25 1994-04-05 Hoechst Celanese Corporation Removal of halide impurities from organic liquids
GB9211671D0 (en) * 1992-06-02 1992-07-15 Bp Chem Int Ltd Process
JP3281258B2 (ja) * 1996-04-26 2002-05-13 ダイセル化学工業株式会社 有機媒質中に含まれるヨウ素化合物を除去する際の運転方法
US6225498B1 (en) 2000-03-24 2001-05-01 Celanese International Corporation Method of removing organic iodides from organic media
US6657078B2 (en) 2001-02-07 2003-12-02 Celanese International Corporation Low energy carbonylation process
GB0411185D0 (en) * 2004-05-19 2004-06-23 Bp Chem Int Ltd Process
MX2013007647A (es) * 2010-12-30 2013-08-01 Celanese Int Corp Purificacion de torrentes de productos de acido acetico.
CN103121934B (zh) * 2011-11-18 2014-07-23 中国石油化工股份有限公司 降低醋酸中碘化物杂质含量的方法
US20220355287A1 (en) * 2019-10-02 2022-11-10 Enerkem Inc. Liquid phase removal of trace of iodide from an organic media using tertiary amine ion exchange adsorbent
US20220199274A1 (en) * 2020-12-18 2022-06-23 The Catholic University Of America Methods for removing iodate from aqueous solutions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8204901A (nl) * 1981-12-30 1983-07-18 Halcon Sd Group Inc Zuivering van carbonyleringsprodukten.
US4615806B1 (en) * 1985-03-07 1994-05-03 Hoechst Co American Removal of iodide compounds from non-aqueous organic media
CA1305181C (en) * 1987-06-24 1992-07-14 Jonathan Joshua Kurland Removal of halides from carboxylic acids
GB8822661D0 (en) * 1988-09-27 1988-11-02 Bp Chem Int Ltd Removal of iodine/iodide impurities

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100975634B1 (ko) * 2007-12-17 2010-08-17 한국화학연구원 팔라듐 첨착 스티렌계 음이온교환수지와 이의 제조방법 및이를 이용한 용존산소 제거방법
KR20210017100A (ko) * 2019-08-06 2021-02-17 강대윤 고열량 난로

Also Published As

Publication number Publication date
NZ240267A (en) 1993-01-27
AR247377A1 (es) 1994-12-29
EP0482787A3 (en) 1993-05-05
EP0482787B1 (en) 1995-12-27
DE69115842D1 (de) 1996-02-08
YU47620B (sh) 1995-10-24
HU913298D0 (en) 1992-01-28
CS316191A3 (en) 1992-05-13
NO914083L (no) 1992-04-21
GB9022787D0 (en) 1990-12-05
CA2053179A1 (en) 1992-04-20
JPH05125011A (ja) 1993-05-21
YU166491A (sh) 1994-05-10
NO914083D0 (no) 1991-10-17
EP0482787A2 (en) 1992-04-29
RU2036896C1 (ru) 1995-06-09
CN1039990C (zh) 1998-09-30
CN1061956A (zh) 1992-06-17
NO175305C (no) 1994-09-28
TW226336B (xx) 1994-07-11
ZA918098B (en) 1993-04-13
HUT59899A (en) 1992-07-28
PL292099A1 (en) 1992-06-26
MX174644B (es) 1994-05-30
AU643330B2 (en) 1993-11-11
BR9104528A (pt) 1992-06-09
FI914925A0 (fi) 1991-10-18
ATE132127T1 (de) 1996-01-15
AU8593991A (en) 1992-04-30
DE69115842T2 (de) 1996-05-15
FI914925A (fi) 1992-04-20
NO175305B (no) 1994-06-20

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